Results 241 to 250 of about 62,362 (250)

The genetic adaptations of fall armyworm Spodoptera frugiperda facilitated its rapid global dispersal and invasion

Molecular Ecology Resources, 2020
The fall armyworm (Spodoptera frugiperda) is a lepidopteran insect pest that causes huge economic losses. This notorious insect pest has rapidly spread over the world in the past few years.
Huamei Xiao, Xinhai Ye, Hong-xing Xu, Yang Mei, Yi Yang, Xi Chen, Yajun Yang, Tao Liu, Yongyi Yu, Weifei Yang, Zhongxian Lu, Fei Li   +11 more
semanticscholar   +1 more source

Spodoptera frugiperda (fall armyworm).

CABI Compendium, 2020
The fall armyworm, Spodoptera frugiperda, is a lepidopteran pest that feeds in large numbers on the leaves, stems and reproductive parts of more than 350 plant species, causing major damage to economically important cultivated grasses such as maize, rice,
I. Rwomushana
semanticscholar   +1 more source

Resistance of Spodoptera frugiperda (Lepidoptera:Noctuidae) to spinetoram: Inheritance and cross-resistance to spinosad.

Pest Management Science, 2020
BACKGROUND The use of spinosyn insecticides is one of the major control strategies of the fall armyworm, Spodoptera frugiperda (J. E. Smith) in Brazil. In this study, we selected a spinetoram-resistant strain from a field-population of S.
E. C. Lira, A. Bolzan, A. R. Nascimento, Fernando S. A. Amaral, R. H. Kanno, I. S. Kaiser, C. Omoto   +6 more
semanticscholar   +1 more source

Selection and characterization of the inheritance of resistance of Spodoptera frugiperda (Lepidoptera: Noctuidae) to chlorantraniliprole and cross-resistance to other diamide insecticides.

Pest Management Science, 2019
BACKGROUND Understanding the genetic basis of insect resistance to insecticides can help to implement insecticide resistance management (IRM) strategies. In this study, we selected a strain of Spodoptera frugiperda (J. E.
A. Bolzan, Fernando E. O. Padovez, A. R. Nascimento, I. S. Kaiser, E. C. Lira, Fernando S. A. Amaral, R. H. Kanno, J. B. Malaquias, C. Omoto   +8 more
semanticscholar   +1 more source

Occurrence of the New Invasive Pest, Fall Armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), in the Maize Fields of Karnataka, India

Current Science, 2018
We report here the occurrence of the fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) in India, which is a devastating pest in American continent on several crops 1 . S.
P. Ganiger, H. Yeshwanth, K. Muralimohan, N. Vinay, A. R. Kumar, K. Chandrashekara   +5 more
semanticscholar   +1 more source

Variation in egg mass scale thickness of three Spodoptera species and its effects on egg parasitoid performance

Journal of Pest Science, 2023
Tian-Hao Li, Yue Ma, Yang-Yang Hou, P. Nkunika, N. Desneux, L. Zang   +5 more
semanticscholar   +1 more source

Detection of a ryanodine receptor target-site mutation in diamide insecticide resistant fall armyworm, Spodoptera frugiperda.

Pest Management Science, 2019
BACKGROUND Fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith), is a major lepidopteran pest in Latin and North America, but very recently invaded the African and Asian continent.
D. Boaventura, A. Bolzan, Fernando E. O. Padovez, D. Okuma, C. Omoto, R. Nauen   +5 more
semanticscholar   +1 more source

Global crop impacts, yield losses and action thresholds for fall armyworm (Spodoptera frugiperda): A review

Crop Protection, 2021
K. Overton, J. Maino, R. Day, P. Umina, B. Bett, D. Carnovale, S. Ekesi, R. Meagher, O. Reynolds   +8 more
semanticscholar   +1 more source

First report of the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), natural enemies from Africa

Journal of applied entomology, 2018
The fall armyworm (FAW), Spodoptera frugiperda, is a major pest of maize in North and South America. It was first reported from Africa in 2016 and currently established as a major invasive pest of maize.
Birhanu Sisay, J. Simiyu, Peter Malusi, P. Likhayo, E. Mendesil, Nsami Elibariki, Mulatu Wakgari, G. Ayalew, T. Tefera   +8 more
semanticscholar   +1 more source

Farmers' knowledge, perceptions, and management practices of the new invasive pest, fall armyworm (Spodoptera frugiperda) in Ethiopia and Kenya

, 2019
Teshome Kumela, J. Simiyu, Birhanu Sisay, P. Likhayo, E. Mendesil, L. Gohole, T. Tefera   +6 more
semanticscholar   +1 more source